Results 71 to 80 of about 21,286 (231)
Regulatory Mechanisms in Biosystems, 2021 Impaired metabolism of mineral substances in the conditions of industrial rabbit breeding may cause decrease in increment of live mass, reduction of immunity, mass morbidity and death of animals.
Y. V. Korniichuk +4 more
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Untreated Hair Dye Effluents Enter the Environment: Are They a Threat to Human Health?
Environmental Toxicology, EarlyView.ABSTRACT The effluents generated during the process of hair dyeing exhibit a complex composition, comprising chemical compounds with varying toxicity levels. While the adverse impact of hair dyes on human health is acknowledged, there is a notable absence of studies addressing the toxicity associated with effluents produced during these activities. The
Letícia Cristina Gonçalves +3 more
wiley +1 more source
Revista de MetalurgiaThe objective of this study is to analyze the relationship between the concentrations of humic and fulvic acids and the bioavailability of heavy metals in the sediment of the Altoandino Collotacocha wetland.
Mario Vladimir Leyva Collas +1 more
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The content of fulvic acids in the primary effluent at the Płaszów WWTP in Kraków
E3S Web of Conferences, 2017 Municipal wastewater contains significant amounts of organic substances of both natural and anthropogenic origin. Wastewater treatment removes most of contaminants, however new substances are formed as a result of biochemical changes taking part during ...
Łomińska Dominika, Anielak Anna M.
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Plant, Soil and Environment, 2016 The aim of the experiment was to improve seed quality of harvested soybean seed by pre-sowing seed treatment with biologically active compounds Lignohumate B (mixture of humic and fulvic acids), Lexin (mixture of humic and fulvic acids enriched by auxins)
P. Procházka +3 more
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Long-term fate of sewage-sludge derived cadmium in arable soils [PDF]
, 2003 The focus of this work was to improve knowledge of the long-term fate of cadmium supplied to arable soils by sewage sludge. Emphasis was placed on measured and modelled changes in the solubility and mobility of cadmium, resulting from long-term turnover ...
Bergkvist, Petra
core
The behaviour of diborane-reduced fulvic acids in flash pyrolysis [PDF]
, 1991 7 pages, 3 figures, 1 table, 25 references.-- Publicado en el capítulo: Session 1: Isolation, Fractionation, and Characterization.-- Humic Substances in the Aquatic and Terrestrial Environment, Proceedings of an International Symposium, celebrado del 21 ...
González-Vila, Francisco Javier +1 more
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Fulvic Acids and Viral Infections
The Open Conference Proceedings Journal, 2012 Fulvic acids are active principles in humic substances allowing big absorption of mineral ions from soil through vegetables. They are formed by large organic molecules having several reactive sites. Tested in mice and rats with radio- active labeled ions ( 45 Ca 2+ , 32 PO4 3- , 59 Fe 3+ and 131 I - ) in drinking water, it has been found that for even ...
openaire +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract The ongoing global biodiversity loss caused by multi‐stressors has raised concerns about the potential consequences of species extinctions on the functionality and stability of ecosystems.
Chaoyue Cheng +13 more
wiley +1 more source
Journal of Spectroscopy, 2015 Three-dimensional fluorescence and infrared spectroscopy analysis of the leachate dissolved organic matter (DOM) of the Three Gorges was reported in spring, summer, and autumn seasons, respectively.
Zhigang Xie, Wei Guan
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